| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $156.41 | 9.515% | $171.2924 | $171.29 | $171.30 | $171.30 |
| Purchase #2 | $234.34 | 3.842% | $243.3433 | $243.34 | $243.35 | $243.30 |
| Purchase #3 | $51.28 | 8.473% | $55.625 | $55.63 | $55.65 | $55.60 |
| Purchase #4 | $176.98 | 8.299% | $191.6676 | $191.67 | $191.65 | $191.70 |
| Purchase #5 | $217.42 | 6.524% | $231.6045 | $231.60 | $231.60 | $231.60 |
| Purchase #6 | $241.62 | 11.794% | $270.1167 | $270.12 | $270.10 | $270.10 |
| Purchase #7 | $122.73 | 7.651% | $132.1201 | $132.12 | $132.10 | $132.10 |
| 7 purchase totals = | $1,200.78 | $1,295.7696 | $1,295.77 | $1,295.75 | $1,295.70 | |